Hyundai Staria US4 2021 Owner's Manual page 696

Maintenance
Information
If the vehicle is operated in extremely
dusty or sandy areas, replace the air
cleaner filter more often than the
usual recommended intervals (Refer
to "Maintenance Under Severe Usage
Conditions" section in this chapter).
NOTICE
• Do not drive with the air cleaner filter
removed. This will result in excessive
engine wear.
• When removing the air cleaner filter,
be careful that dust or dirt does not
enter the air intake, or damage may
result.
• We recommend that you use parts
for replacement from an authorized
HYUNDAI dealer.
• Do not blow the inner part of the air
filter with compressed air. Dust or
dirt may enter the air intake.
• Check that the replaced filter is
firmly fixed when reassembling the
air cleaner filter, and that the clamps
are firmly assembled.
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